The Cluster Tools
Will not be done by the Web server farm people!
- The tools must be cluster aware
- Problem: a network component breaks
- Which applications do I have to kill?
- Which applications are using routes through that switch?
- Which nodes get unusable?
- Preventive maintenance!
- How do I process the amount of data?
- How do I put the data in relationship?
- E.g. bit error rate vs. power rail